<template>
  <div v-loading="loading" class="dashboard" style="min-height: 300px">
    <div class="container">
      <!-- 左侧内容 -->
      <div class="left">
        <template v-if="homeData.socialInsurance">
          <div class="panel">
            <!-- 个人信息 -->
            <div class="user-info">
              <!-- 我想通过自定义指令处理一下后端返回的错误图片 -->
              <img v-handleImg class="avatar" :src="'https://heimahr.itheima.net/defaultHead.png'" alt="">
              <div class="company-info">
                <div class="title">
                  {{ company }}
                  <span>体验版</span>
                </div>
                <div class="depart">{{ name }} ｜ {{ departmentName }}</div>
              </div>
            </div>
            <!-- 代办 -->
            <div class="todo-list">
              <div v-for="(item, index) in list" :key="index" class="todo-item">
                <span>{{ item.title }}</span>
                <!-- 起始值 终点值 动画时间 -->
                <count-to :start-val="0" :end-val="item.endValue" :duration="1000" />
              </div>
            </div>
          </div>
          <!-- 快捷入口 -->
          <div class="panel">
            <div class="panel-title">快捷入口</div>
            <div class="quick-entry">
              <div class="entry-item">
                <div class="entry-icon approval" />
                <span>假期审批</span>
              </div>
              <div class="entry-item">
                <div class="entry-icon social" />
                <span>社保管理</span>
              </div>
              <div class="entry-item">
                <div class="entry-icon role" />
                <span>角色管理</span>
              </div>
              <div class="entry-item">
                <div class="entry-icon salary" />
                <span>薪资设置</span>
              </div>
              <div class="entry-item">
                <div class="entry-icon bpm" />
                <span>流程设置</span>
              </div>
            </div>
          </div>
        </template>
        <!-- 图表数据 -->
        <div class="panel">
          <div class="panel-title">社保申报数据</div>
          <div class="chart-container">
            <div v-if="homeData.socialInsurance" class="chart-info">
              <div class="info-main">
                <span>申报人数</span>
                <count-to
                  :start-val="0"
                  :end-val="homeData.socialInsurance.declarationTotal"
                  :duration="1000"
                />
              </div>
              <div class="info-list">
                <div class="info-list-item">
                  <span>待申报(人)</span>
                  <span>117</span>
                </div>
                <div class="info-list-item">
                  <span>申报中(人)</span>
                  <span>167</span>
                </div>
                <div class="info-list-item">
                  <span>已申报(人)</span>
                  <span>24</span>
                </div>
              </div>
            </div>
            <div class="chart">
              <!-- 图表 -->
              <div ref="social" style=" width: 500px; height:300px " />
            </div>
          </div>
        </div>
        <!-- 图表数据 -->
        <div class="panel">
          <div class="panel-title">公积金申报数据</div>
          <div class="chart-container">
            <div class="chart-info">
              <div class="info-main">
                <span>申报人数</span>
                <span>335</span>
              </div>
              <div class="info-list">
                <div class="info-list-item">
                  <span>待申报(人)</span>
                  <span>345</span>
                </div>
                <div class="info-list-item">
                  <span>申报中(人)</span>
                  <span>109</span>
                </div>
                <div class="info-list-item">
                  <span>已申报(人)</span>
                  <span>77</span>
                </div>
              </div>
            </div>

            <div class="chart">
              <!-- 图表 -->
              <div ref="provident" style=" width: 500px; height:300px " />
            </div>
          </div>
        </div>
      </div>
      <!-- 右侧内容 -->
      <div class="right">
        <!-- 帮助链接 -->
        <div class="panel">
          <div class="help">
            <div class="help-left">
              <div class="panel-title">帮助链接</div>
              <div class="help-list">
                <div class="help-block">
                  <i class="icon-entry" />
                  入门指南
                </div>
                <div class="help-block">
                  <i class="icon-help" />
                  在线帮助手册
                </div>
                <div class="help-block">
                  <i class="icon-support" />
                  联系技术支持
                </div>
                <div class="help-block">
                  <i class="icon-add" />
                  添加链接
                </div>
              </div>
            </div>
            <div class="help-right">
              <div class="calendar">
                <!-- <el-calendar /> -->
                <el-calendar />
              </div>
            </div>
          </div>
        </div>
        <!-- 通知公告 -->
        <div class="panel">
          <div class="panel-title">通知公告</div>
          <div class="information-list">
            <div v-for="(item, index) in noticeList" :key="index" class="information-list-item">
              <img :src="item.icon" alt="">
              <div>
                <p>
                  {{ item.notice }}
                </p>
                <p>{{ item.createTime | handleTime }}</p>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import { mapGetters } from 'vuex'
import CountTo from 'vue-count-to'
import { getHomeData, getMessageList } from '@/api/home'
// #1 导入
import * as echarts from 'echarts/core'
import { GridComponent } from 'echarts/components'
import { LineChart } from 'echarts/charts'
import { UniversalTransition } from 'echarts/features'
import { CanvasRenderer } from 'echarts/renderers'

echarts.use([GridComponent, LineChart, CanvasRenderer, UniversalTransition]); export default {
  name: 'Dashboard',
  components: {
    CountTo
  },

  data() {
    return {
      loading: false,
      list: [{
        title: '组织总人数',
        endValue: 100
      }, {
        title: '组织总人数',
        endValue: 100
      },
      {
        title: '组织总人数',
        endValue: 100
      }, {
        title: '组织总人数',
        endValue: 100
      }, {
        title: '组织总人数',
        endValue: 100
      }, {
        title: '组织总人数',
        endValue: 100
      }, {
        title: '组织总人数',
        endValue: 100
      }, {
        title: '组织总人数',
        endValue: 100
      }, {
        title: '组织总人数',
        endValue: 100
      }, {
        title: '组织总人数',
        endValue: 100
      }],
      homeData: {
      },
      noticeList: []
    }
  },
  computed: {
    ...mapGetters(['name', 'avatar', 'company', 'departmentName'])
  },
  // 监听 homeData 数据的变化，渲染图表数据
  watch: {
    homeData(newValue) {
      this.social.setOption({
        xAxis: {
          type: 'category',
          // https://echarts.apache.org/zh/option.html#xAxis.boundaryGap
          // 坐标轴两边的空白策略
          boundaryGap: false,
          data: this.homeData.socialInsurance?.xAxis
        },
        yAxis: {
          type: 'value'
        },
        series: [{
          data: this.homeData.socialInsurance?.yAxis,
          type: 'line',
          areaStyle: {
            color: '#04c9be' // 填充颜色
          },
          lineStyle: {
            color: '#04c9be' // 线的颜色
          }
        }]
      })
      this.provident.setOption({
        xAxis: {
          type: 'category',
          boundaryGap: false,
          data: this.homeData.providentFund?.xAxis
        },
        yAxis: {
          type: 'value'
        },
        series: [{
          data: this.homeData.providentFund?.yAxis,
          type: 'line',
          areaStyle: {
            color: '#04c9be' // 填充颜色
          },
          lineStyle: {
            color: '#04c9be' // 线的颜色
          }
        }]
      })
    }
  },
  created() {
    this.getHomeData()
    this.getMessageList()
  },
  mounted() {
    // #2 因为要操作 DOM，建议写到 mounted 里面
    // // 社保图表实例
    this.social = echarts.init(this.$refs.social)
    // // 公积金图表实例
    this.provident = echarts.init(this.$refs.provident)
  },
  methods: {
    async getHomeData() {
      this.loading = true
      this.homeData = await getHomeData()
      this.loading = false
    },
    async getMessageList() {
      this.noticeList = await getMessageList()
    }
  }
}
</script>

<style scoped lang="scss">
    .dashboard {
        background: #f5f6f8;
        width: 100%;
        min-height: calc(100vh - 80px);

        :deep(.el-calendar-day) {
            height: 40px;
        }

        :deep(.el-calendar-table__row td),
        :deep(.el-calendar-table tr td:first-child),
        :deep(.el-calendar-table__row td.prev) {
            border: none;
        }

        .date-content {
            height: 40px;
            text-align: center;
            line-height: 40px;
            font-size: 14px;
        }

        .date-content .rest {
            color: #fff;
            border-radius: 50%;
            background: rgb(250, 124, 77);
            width: 20px;
            height: 20px;
            line-height: 20px;
            display: inline-block;
            font-size: 12px;
            margin-left: 10px;
        }

        .date-content .text {
            width: 20px;
            height: 20px;
            line-height: 20px;
            display: inline-block;

        }

        :deep(.el-calendar-table td.is-selected .text) {
            background: #409eff;
            color: #fff;
            border-radius: 50%;
        }

        :deep(.el-calendar__header) {
            display: none
        }

        .container {
            display: flex;

            .right {
                width: 40%;

                .panel {
                    margin-left: 8px;
                }

                :nth-child(1) {
                    margin-top: 0;
                }
            }

            .left {
                flex: 1;

                :nth-child(1) {
                    margin-top: 0;
                }
            }

            .panel {
                background-color: #fff;

                margin-top: 8px;
                padding: 20px;

                .panel-title {
                    font-size: 16px;
                    color: #383c4e;
                    font-weight: 500;
                }

                // 用户信息样式
                .user-info {
                    display: flex;

                    .avatar {
                        width: 48px;
                        height: 48px;
                        border-radius: 12px;
                        background-color: #d9d9d9;
                        line-height: 48px;
                        text-align: center;
                    }

                    .username {
                        width: 30px;
                        height: 30px;
                        text-align: center;
                        line-height: 30px;
                        border-radius: 50%;
                        background: #04c9be;
                        color: #fff;
                        margin-right: 4px;
                    }

                    .company-info {
                        margin-left: 10px;
                        height: 48px;
                        display: flex;
                        flex-direction: column;
                        justify-content: space-around;

                        .title {
                            color: #383c4e;
                            font-weight: 500;
                            font-size: 16px;
                            font-family: PingFang SC, PingFang SC-Medium;

                            span {
                                font-size: 12px;
                                background: #f5f6f8;
                                text-align: center;
                                padding: 2px 8px;
                                border-radius: 2px;
                                color: #697086;
                            }
                        }

                        .depart {
                            font-size: 14px;
                            color: #697086;
                            font-weight: 400;
                        }
                    }
                }

                // 代办样式
                .todo-list {
                    margin-top: 10px;
                    display: flex;
                    flex-wrap: wrap;

                    .todo-item {
                        width: 18%;
                        height: 90px;
                        display: flex;
                        flex-direction: column;
                        padding: 10px;
                        justify-content: space-around;

                        :nth-child(1) {
                            color: #697086;
                            font-size: 14px;
                        }

                        :nth-child(2) {
                            color: #383c4e;
                            font-size: 30px;
                            font-weight: 500;
                        }
                    }
                }

                // 快捷入口
                .quick-entry {
                    margin-top: 16px;
                    display: flex;

                    .entry-item {
                        display: flex;
                        flex-direction: column;
                        align-items: center;
                        margin-left: 60px;

                        &:nth-child(1) {
                            margin-left: 0px;
                        }

                        .entry-icon {
                            width: 40px;
                            height: 40px;
                            border-radius: 10px;
                            background: #f5f6f8;
                            background-size: cover;

                            &.approval {
                                background-image: url('~@/assets/common/approval.png');
                            }

                            &.social {
                                background-image: url('~@/assets/common/social.png');
                            }

                            &.salary {
                                background-image: url('~@/assets/common/salary.png');
                            }

                            &.role {
                                background-image: url('~@/assets/common/role.png');
                            }

                            &.bpm {
                                background-image: url('~@/assets/common/bpm.png');
                            }
                        }

                        span {
                            color: #697086;
                            font-size: 14px;
                            margin-top: 8px;
                        }
                    }
                }

                // 图表数据
                .chart-container {
                    display: flex;

                    .chart-info {
                        width: 240px;
                        margin-top: 10px;

                        .info-main {
                            padding: 10px;
                            display: flex;
                            flex-direction: column;

                            :nth-child(1) {
                                font-size: 14px;
                                color: #697086;
                            }

                            :nth-child(2) {
                                margin-top: 10px;
                                font-size: 30px;
                                color: #04c9be;
                                font-weight: 500;
                            }
                        }

                        .info-list {
                            background: #f5f6f8;
                            border-radius: 4px;
                            padding: 12px 15px;
                            display: flex;
                            flex-wrap: wrap;
                            align-items: center;

                            .info-list-item {
                                width: 50%;
                                margin-top: 10px;
                                display: flex;
                                flex-direction: column;

                                :nth-child(1) {
                                    font-size: 14px;
                                    color: #697086;
                                }

                                :nth-child(2) {
                                    margin-top: 10px;
                                    font-size: 30px;
                                    color: #383c4e;
                                    font-weight: 500;
                                }
                            }
                        }
                    }

                    .chart {
                        flex: 1
                    }
                }

                // 帮助链接
                .help {
                    display: flex;

                    .help-left {
                        width: 40%;
                    }

                    .help-right {
                        flex: 1;
                    }

                    .help-list {
                        .help-block {
                            background: #f5f6f8;
                            border-radius: 4px;
                            width: 264px;
                            height: 54px;
                            padding: 17px 10px;
                            font-size: 14px;
                            color: #697086;
                            margin-top: 10px;

                            i {
                                width: 14px;
                                height: 14px;
                                display: inline-block;
                                background-size: cover;
                                vertical-align: middle;
                            }

                            i.icon-help {
                                background-image: url("~@/assets/common/help.png");
                            }

                            i.icon-support {
                                background-image: url("~@/assets/common/support.png");
                            }

                            i.icon-add {
                                background-image: url("~@/assets/common/add.png");
                            }

                            i.icon-entry {
                                background-image: url("~@/assets/common/entry.png");
                            }
                        }
                    }
                }

                // 通知公告
                .information-list {
                    margin-top: 20px;

                    .information-list-item {
                        display: flex;
                        align-items: center;
                        margin: 15px 0;

                        img {
                            width: 40px;
                            height: 40px;
                            border: 50%;
                        }

                        .col {
                            color: #8a97f8;
                        }

                        div :nth-child(2) {
                            color: #697086;
                            font-size: 14px;
                        }
                    }
                }
            }
        }
    }
</style>
